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-rw-r--r--src/gallium/drivers/r600/evergreen_hw_context.c10
-rw-r--r--src/gallium/drivers/r600/evergreen_state.c20
-rw-r--r--src/gallium/drivers/r600/evergreend.h4
-rw-r--r--src/gallium/drivers/r600/r600_hw_context.c13
-rw-r--r--src/gallium/drivers/r600/r600_state.c18
-rw-r--r--src/gallium/drivers/r600/r600d.h1
6 files changed, 35 insertions, 31 deletions
diff --git a/src/gallium/drivers/r600/evergreen_hw_context.c b/src/gallium/drivers/r600/evergreen_hw_context.c
index e43eacc9a0a..a47461c20ea 100644
--- a/src/gallium/drivers/r600/evergreen_hw_context.c
+++ b/src/gallium/drivers/r600/evergreen_hw_context.c
@@ -50,19 +50,19 @@ void evergreen_dma_copy(struct r600_context *rctx,
src_offset += r600_resource_va(&rctx->screen->b.b, src);
/* see if we use dword or byte copy */
- if (!(dst_offset & 0x3) && !(src_offset & 0x3) && !(size & 0x3)) {
+ if (!(dst_offset % 4) && !(src_offset % 4) && !(size % 4)) {
size >>= 2;
- sub_cmd = 0x00;
+ sub_cmd = EG_DMA_COPY_DWORD_ALIGNED;
shift = 2;
} else {
- sub_cmd = 0x40;
+ sub_cmd = EG_DMA_COPY_BYTE_ALIGNED;
shift = 0;
}
- ncopy = (size / 0x000fffff) + !!(size % 0x000fffff);
+ ncopy = (size / EG_DMA_COPY_MAX_SIZE) + !!(size % EG_DMA_COPY_MAX_SIZE);
r600_need_dma_space(&rctx->b, ncopy * 5);
for (i = 0; i < ncopy; i++) {
- csize = size < 0x000fffff ? size : 0x000fffff;
+ csize = size < EG_DMA_COPY_MAX_SIZE ? size : EG_DMA_COPY_MAX_SIZE;
/* emit reloc before writting cs so that cs is always in consistent state */
r600_context_bo_reloc(&rctx->b, &rctx->b.rings.dma, rsrc, RADEON_USAGE_READ,
RADEON_PRIO_MIN);
diff --git a/src/gallium/drivers/r600/evergreen_state.c b/src/gallium/drivers/r600/evergreen_state.c
index fb3450674f1..11cd76772af 100644
--- a/src/gallium/drivers/r600/evergreen_state.c
+++ b/src/gallium/drivers/r600/evergreen_state.c
@@ -3233,15 +3233,15 @@ static void evergreen_dma_copy_tile(struct r600_context *rctx,
non_disp_tiling = 1;
y = 0;
- sub_cmd = 0x8;
+ sub_cmd = EG_DMA_COPY_TILED;
lbpp = util_logbase2(bpp);
- pitch_tile_max = ((pitch / bpp) >> 3) - 1;
+ pitch_tile_max = ((pitch / bpp) / 8) - 1;
nbanks = eg_num_banks(rctx->screen->b.tiling_info.num_banks);
if (dst_mode == RADEON_SURF_MODE_LINEAR) {
/* T2L */
array_mode = evergreen_array_mode(src_mode);
- slice_tile_max = (rsrc->surface.level[src_level].nblk_x * rsrc->surface.level[src_level].nblk_y) >> 6;
+ slice_tile_max = (rsrc->surface.level[src_level].nblk_x * rsrc->surface.level[src_level].nblk_y) / (8*8);
slice_tile_max = slice_tile_max ? slice_tile_max - 1 : 0;
/* linear height must be the same as the slice tile max height, it's ok even
* if the linear destination/source have smaller heigh as the size of the
@@ -3266,7 +3266,7 @@ static void evergreen_dma_copy_tile(struct r600_context *rctx,
} else {
/* L2T */
array_mode = evergreen_array_mode(dst_mode);
- slice_tile_max = (rdst->surface.level[dst_level].nblk_x * rdst->surface.level[dst_level].nblk_y) >> 6;
+ slice_tile_max = (rdst->surface.level[dst_level].nblk_x * rdst->surface.level[dst_level].nblk_y) / (8*8);
slice_tile_max = slice_tile_max ? slice_tile_max - 1 : 0;
/* linear height must be the same as the slice tile max height, it's ok even
* if the linear destination/source have smaller heigh as the size of the
@@ -3290,16 +3290,16 @@ static void evergreen_dma_copy_tile(struct r600_context *rctx,
addr += r600_resource_va(&rctx->screen->b.b, src);
}
- size = (copy_height * pitch) >> 2;
- ncopy = (size / 0x000fffff) + !!(size % 0x000fffff);
+ size = (copy_height * pitch) / 4;
+ ncopy = (size / EG_DMA_COPY_MAX_SIZE) + !!(size % EG_DMA_COPY_MAX_SIZE);
r600_need_dma_space(&rctx->b, ncopy * 9);
for (i = 0; i < ncopy; i++) {
cheight = copy_height;
- if (((cheight * pitch) >> 2) > 0x000fffff) {
- cheight = (0x000fffff << 2) / pitch;
+ if (((cheight * pitch) / 4) > EG_DMA_COPY_MAX_SIZE) {
+ cheight = (EG_DMA_COPY_MAX_SIZE * 4) / pitch;
}
- size = (cheight * pitch) >> 2;
+ size = (cheight * pitch) / 4;
/* emit reloc before writting cs so that cs is always in consistent state */
r600_context_bo_reloc(&rctx->b, &rctx->b.rings.dma, &rsrc->resource,
RADEON_USAGE_READ, RADEON_PRIO_MIN);
@@ -3381,7 +3381,7 @@ static void evergreen_dma_blit(struct pipe_context *ctx,
/* the x test here are currently useless (because we don't support partial blit)
* but keep them around so we don't forget about those
*/
- if ((src_pitch & 0x7) || (src_box->x & 0x7) || (dst_x & 0x7) || (src_box->y & 0x7) || (dst_y & 0x7)) {
+ if (src_pitch % 8 || src_box->x % 8 || dst_x % 8 || src_box->y % 8 || dst_y % 8) {
goto fallback;
}
diff --git a/src/gallium/drivers/r600/evergreend.h b/src/gallium/drivers/r600/evergreend.h
index 986fd16f1ba..9fde18432fc 100644
--- a/src/gallium/drivers/r600/evergreend.h
+++ b/src/gallium/drivers/r600/evergreend.h
@@ -2445,6 +2445,10 @@
/* async DMA Packet types */
#define DMA_PACKET_WRITE 0x2
#define DMA_PACKET_COPY 0x3
+#define EG_DMA_COPY_MAX_SIZE 0xfffff
+#define EG_DMA_COPY_DWORD_ALIGNED 0x00
+#define EG_DMA_COPY_BYTE_ALIGNED 0x40
+#define EG_DMA_COPY_TILED 0x8
#define DMA_PACKET_INDIRECT_BUFFER 0x4
#define DMA_PACKET_SEMAPHORE 0x5
#define DMA_PACKET_FENCE 0x6
diff --git a/src/gallium/drivers/r600/r600_hw_context.c b/src/gallium/drivers/r600/r600_hw_context.c
index eb5500e29e5..267b326a511 100644
--- a/src/gallium/drivers/r600/r600_hw_context.c
+++ b/src/gallium/drivers/r600/r600_hw_context.c
@@ -448,7 +448,7 @@ void r600_dma_copy(struct r600_context *rctx,
uint64_t size)
{
struct radeon_winsys_cs *cs = rctx->b.rings.dma.cs;
- unsigned i, ncopy, csize, shift;
+ unsigned i, ncopy, csize;
struct r600_resource *rdst = (struct r600_resource*)dst;
struct r600_resource *rsrc = (struct r600_resource*)src;
@@ -458,13 +458,12 @@ void r600_dma_copy(struct r600_context *rctx,
util_range_add(&rdst->valid_buffer_range, dst_offset,
dst_offset + size);
- size >>= 2;
- shift = 2;
- ncopy = (size / 0xffff) + !!(size % 0xffff);
+ size >>= 2; /* convert to dwords */
+ ncopy = (size / R600_DMA_COPY_MAX_SIZE_DW) + !!(size % R600_DMA_COPY_MAX_SIZE_DW);
r600_need_dma_space(&rctx->b, ncopy * 5);
for (i = 0; i < ncopy; i++) {
- csize = size < 0xffff ? size : 0xffff;
+ csize = size < R600_DMA_COPY_MAX_SIZE_DW ? size : R600_DMA_COPY_MAX_SIZE_DW;
/* emit reloc before writting cs so that cs is always in consistent state */
r600_context_bo_reloc(&rctx->b, &rctx->b.rings.dma, rsrc, RADEON_USAGE_READ,
RADEON_PRIO_MIN);
@@ -475,8 +474,8 @@ void r600_dma_copy(struct r600_context *rctx,
cs->buf[cs->cdw++] = src_offset & 0xfffffffc;
cs->buf[cs->cdw++] = (dst_offset >> 32UL) & 0xff;
cs->buf[cs->cdw++] = (src_offset >> 32UL) & 0xff;
- dst_offset += csize << shift;
- src_offset += csize << shift;
+ dst_offset += csize << 2;
+ src_offset += csize << 2;
size -= csize;
}
}
diff --git a/src/gallium/drivers/r600/r600_state.c b/src/gallium/drivers/r600/r600_state.c
index 4aa379826fd..d87caf89669 100644
--- a/src/gallium/drivers/r600/r600_state.c
+++ b/src/gallium/drivers/r600/r600_state.c
@@ -2802,12 +2802,12 @@ static boolean r600_dma_copy_tile(struct r600_context *rctx,
y = 0;
lbpp = util_logbase2(bpp);
- pitch_tile_max = ((pitch / bpp) >> 3) - 1;
+ pitch_tile_max = ((pitch / bpp) / 8) - 1;
if (dst_mode == RADEON_SURF_MODE_LINEAR) {
/* T2L */
array_mode = r600_array_mode(src_mode);
- slice_tile_max = (rsrc->surface.level[src_level].nblk_x * rsrc->surface.level[src_level].nblk_y) >> 6;
+ slice_tile_max = (rsrc->surface.level[src_level].nblk_x * rsrc->surface.level[src_level].nblk_y) / (8*8);
slice_tile_max = slice_tile_max ? slice_tile_max - 1 : 0;
/* linear height must be the same as the slice tile max height, it's ok even
* if the linear destination/source have smaller heigh as the size of the
@@ -2826,7 +2826,7 @@ static boolean r600_dma_copy_tile(struct r600_context *rctx,
} else {
/* L2T */
array_mode = r600_array_mode(dst_mode);
- slice_tile_max = (rdst->surface.level[dst_level].nblk_x * rdst->surface.level[dst_level].nblk_y) >> 6;
+ slice_tile_max = (rdst->surface.level[dst_level].nblk_x * rdst->surface.level[dst_level].nblk_y) / (8*8);
slice_tile_max = slice_tile_max ? slice_tile_max - 1 : 0;
/* linear height must be the same as the slice tile max height, it's ok even
* if the linear destination/source have smaller heigh as the size of the
@@ -2844,20 +2844,20 @@ static boolean r600_dma_copy_tile(struct r600_context *rctx,
addr += src_y * pitch + src_x * bpp;
}
/* check that we are in dw/base alignment constraint */
- if ((addr & 0x3) || (base & 0xff)) {
+ if (addr % 4 || base % 256) {
return FALSE;
}
/* It's a r6xx/r7xx limitation, the blit must be on 8 boundary for number
* line in the blit. Compute max 8 line we can copy in the size limit
*/
- cheight = ((0x0000ffff << 2) / pitch) & 0xfffffff8;
+ cheight = ((R600_DMA_COPY_MAX_SIZE_DW * 4) / pitch) & 0xfffffff8;
ncopy = (copy_height / cheight) + !!(copy_height % cheight);
r600_need_dma_space(&rctx->b, ncopy * 7);
for (i = 0; i < ncopy; i++) {
cheight = cheight > copy_height ? copy_height : cheight;
- size = (cheight * pitch) >> 2;
+ size = (cheight * pitch) / 4;
/* emit reloc before writting cs so that cs is always in consistent state */
r600_context_bo_reloc(&rctx->b, &rctx->b.rings.dma, &rsrc->resource, RADEON_USAGE_READ,
RADEON_PRIO_MIN);
@@ -2930,11 +2930,11 @@ static void r600_dma_blit(struct pipe_context *ctx,
dst_mode = dst_mode == RADEON_SURF_MODE_LINEAR_ALIGNED ? RADEON_SURF_MODE_LINEAR : dst_mode;
if (src_pitch != dst_pitch || src_box->x || dst_x || src_w != dst_w) {
- /* strick requirement on r6xx/r7xx */
+ /* strict requirement on r6xx/r7xx */
goto fallback;
}
/* lot of constraint on alignment this should capture them all */
- if ((src_pitch & 0x7) || (src_box->y & 0x7) || (dst_y & 0x7)) {
+ if (src_pitch % 8 || src_box->y % 8 || dst_y % 8) {
goto fallback;
}
@@ -2954,7 +2954,7 @@ static void r600_dma_blit(struct pipe_context *ctx,
dst_offset += dst_y * dst_pitch + dst_x * bpp;
size = src_box->height * src_pitch;
/* must be dw aligned */
- if ((dst_offset & 0x3) || (src_offset & 0x3) || (size & 0x3)) {
+ if (dst_offset % 4 || src_offset % 4 || size % 4) {
goto fallback;
}
r600_dma_copy(rctx, dst, src, dst_offset, src_offset, size);
diff --git a/src/gallium/drivers/r600/r600d.h b/src/gallium/drivers/r600/r600d.h
index 05d1f0ab34a..f787803a53e 100644
--- a/src/gallium/drivers/r600/r600d.h
+++ b/src/gallium/drivers/r600/r600d.h
@@ -3743,6 +3743,7 @@
/* async DMA Packet types */
#define DMA_PACKET_WRITE 0x2
#define DMA_PACKET_COPY 0x3
+#define R600_DMA_COPY_MAX_SIZE_DW 0xffff
#define DMA_PACKET_INDIRECT_BUFFER 0x4
#define DMA_PACKET_SEMAPHORE 0x5
#define DMA_PACKET_FENCE 0x6
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-27 07:31:07 +0000